ABB SACE Emax 2 Installation, Operation And Maintenance Instructions page 50

48 | © 2014 ABB | 1SDH000999R0002 - L8569
Continued from the previous page
HELP
Some led signals indicate connection errors or operational errors that require corrective or maintenance
operations. The following are the suggestions for checking referring to the preceding LED table:
HELP note Operation
A Contact ABB.
Check the connections between release and accessories (Rating Plug, trip coil, sen-
B
sors, etc).
C Normal operation/signalling provided by the release.
Error in setting of the dip-switches. Check and correct the following conditions:
• All the dip-switches of L are in the ON position
• I1 > I2 or I2 > I3.
• Iu < (2 * In * I1) in the case where InN = 200 %.
D • I4 < the highest between 100 A and 0.3 In, in the absence of auxiliary power
supply.
• t2 > 0,4s (in the case of circuit breaker UL)
• t4 > 0,4s (in the case of circuit breaker UL)
• I4 > 1200 A (in the case of UL circuit-breaker)
E Carry out installation.
F Connect via Ekip Connect in order to set the Local Bus or to confirm maintenance.
G Contact ABB to restore software compatibility between Ekip Dip and Mainboard.
H Replace the battery.
Ekip Dip protection release | 5 - List of alarms and signals
ABB | SACE Emax 2